| 自然电位法在煤田火区勘察中的应用 |
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| 引用本文： | 李晓春,李喜平,徐广明.自然电位法在煤田火区勘察中的应用[J].物探与化探,2012,36(3):382-385. |
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| 作者姓名： | 李晓春 李喜平 徐广明 |
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| 作者单位： | 内蒙古煤田地质局煤炭地质调查院,内蒙古呼和浩特,010050 |
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| 摘 要： | 在内蒙古自治区第一批煤田（矿）勘察工作中,高精度磁法、同位素测氡等传统的煤田火区勘探手段在实际勘察中遇到了困难,而利用自然电位法有效地圈定了火区边界,与钻探结果吻合,说明了自然电位法是一种在火区复杂环境下效率较高的工作手段。
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| 关 键 词： | 自然电位法 煤火勘察 火区边界 燃烧深度 |
THE ANOMALY INVESTIGATION OF SELF-POTENTIAL METHOD FOR COAL FIRE AREA SURVEY |
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| LI Xiao-chun
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LI Xi-ping
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XU Guang-ming.THE ANOMALY INVESTIGATION OF SELF-POTENTIAL METHOD FOR COAL FIRE AREA SURVEY[J].Geophysical and Geochemical Exploration,2012,36(3):382-385. |
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| Authors: | LI Xiao-chun LI Xi-ping XU Guang-ming |
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| Institution: | (Coal Geological Bureau of Inner Mongolia,Hohhot 010050,China) |
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| Abstract: | In the light of the high complexity and difficulty met by such traditional coal field fire area exploration methods as high accuracy magnetic method and isotope radon method in the actual reconnaissance,we need other more effective exploration methods.The authors utilized the self-potential method to delineate the boundary of the fire area,which was consistent with the drilling result.It is shown that the self-potential method is a fairly effective means in the complex environment of the fire area. |
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| Keywords: | self-potential method coal fire area survey fire area boundary depth of burning |
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